Operation and use 3-4L43C, 3-4M43, 3-4M43Z
46
HATZ
Manual
Overview — HATZ instrument boxes
Pos. Designation
1 Pushbutton
2 Indicator "Fault in the area of the exhaust emission after-treat-
ment system". For more information, see chapter 9.3 Flash code
table for faults on the exhaust emission after-treatment system,
page 94)
3 Indicator "Regeneration of the diesel particulate filter not possi-
ble"
4 Indicator "Regeneration of the diesel particulate filter is acti-
vated"
5 Indicator "Regeneration of the diesel particulate filter was sup-
pressed"
Procedure
NOTICE
▪ The full regeneration process of the diesel particulate filter
takes approx. 15 minutes.
▪ If the regeneration process is interrupted, (e.g. by pressing
the pushbutton or switching off the engine), it is automati-
cally resumed the next time the engine is started and contin-
ues until regeneration is fully completed.